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Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling
Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

Large Image :  Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: 5'' hammer
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 18 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

Description
Application: Quarrying, Construction, Civil Engineering, Mining, Usage: Mining, Water Well Drilling, Geothermal Drilling
Product Name: DTH Hammer Rock Formation: Granite, Limestone, Quartz, Etc
Shank: 5'' Hammer Advantage: Hign Abrasion Resistance
Color: Black Or As Request Rock Hardness: Granite, Limestone, Quartz, Etc
Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools,Mining Machine Parts Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
High Light:

5'' DTH Hammer

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Max 2.5Mpa DTH Hammer

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DTH Rock Drilling Hammer

5'' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling

 

Product description

A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a bore. It's a small jack hammer used to break hard rock into small particles that can be flushed away by the DTH hammer's air exhaust.

 

Product Advantages:

1. Valveless operation to maximize energy output, provide efficient air utilitzation and reduce service requirements
2. Extra air-flow system allows for better hole cleaning in troublesome holes
3. Reversible hardened wear sleeve for optimum wear resistance even in the most abrasive conditions

 

DTH Hammer specification:

Model: DHD350R, COP54, SD5, M50, QL50

  DHD350
COP54
SD5 M50 QL50
Length(less bit) 1214mm 1175mm 1110mm 1156mm
Weight (less bit) 76.5kg 72.5kg 68.5kg 73.00kg
External diameter 125mm 125mm 125mm 125mm
Bits shank DHD350R
COP54
SD5 Misson50 QL50
Bits diameter 130-156mm
5 1/8" - 6 1/8"

130-156mm
5 1/8" - 6 1/8"
130-156mm
5 1/8" - 6 1/8"
130-156mm
5 1/8" - 6 1/8"
Connection thread API 2 3/8" Reg
API 3 1/2" Reg
API 2 3/8" Reg
API 3 1/2" Reg
API 2 3/8" Reg
API 3 1/2" Reg
API 2 3/8" Reg
API 3 1/2" Reg
Air pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa

 

Face shape Features

Drop Center

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

Concave Face

The all-round application bit face special for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

Flat Face

This kind of face shape is suitable for very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

 

Product application

At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.

 

DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.

Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling 0
 

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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